Release v0.8.2

[mimowo]

Release Checklist

• [ ] OWNERS must LGTM the release proposal. At least two for minor or major releases. At least one for a patch release.
• [ ] Verify that the changelog in this issue and the CHANGELOG folder is up-to-date
  • [ ] Use https://github.com/kubernetes/release/tree/master/cmd/release-notes to gather notes. Example: release-notes --org kubernetes-sigs --repo kueue --branch release-0.3 --start-sha 4a0ebe7a3c5f2775cdf5fc7d60c23225660f8702 --end-sha a51cf138afe65677f5f5c97f8f8b1bc4887f73d2 --dependencies=false --required-author=""
• [ ] For major or minor releases (v$MAJ.$MIN.0), create a new release branch.
  • [ ] An OWNER creates a vanilla release branch with git branch release-$MAJ.$MIN main
  • [ ] An OWNER pushes the new release branch with git push release-$MAJ.$MIN
• [ ] Update the release branch:
  • [ ] Update RELEASE_BRANCH and RELEASE_VERSION in Makefile and run make prepare-release-branch
  • [ ] Update the CHANGELOG
  • [ ] Submit a pull request with the changes:
• [ ] An OWNER creates a signed tag running git tag -s $VERSION and inserts the changelog into the tag description. To perform this step, you need a PGP key registered on github.
• [ ] An OWNER pushes the tag with git push upstream $VERSION
  • Triggers prow to build and publish a staging container image us-central1-docker.pkg.dev/k8s-staging-images/kueue/kueue:$VERSION
• [ ] An OWNER prepares a draft release
  • [ ] Create the draft release poiting out to the created tag.
  • [ ] Write the change log into the draft release.
  • [ ] Run make artifacts IMAGE_REGISTRY=registry.k8s.io/kueue GIT_TAG=$VERSION to generate the artifacts in the artifacts folder.
  • [ ] Upload the files in the artifacts folder to the draft release - either via UI or gh release upload <tag> artifacts/*.
• [ ] Submit a PR against k8s.io, updating registry.k8s.io/images/k8s-staging-kueue/images.yaml to promote the container images to production:
• [ ] Wait for the PR to be merged and verify that the image registry.k8s.io/kueue/kueue:$VERSION is available.
• [ ] Publish the draft release prepared at the GitHub releases page. Link:
• [ ] Run the openvex action to generate openvex data. The action will add the file to the release artifacts.
• [ ] Update the main branch :
  • [ ] Update RELEASE_VERSION in Makefile and run make prepare-release-branch
  • [ ] Release notes in the CHANGELOG
  • [ ] SECURITY-INSIGHTS.yaml values by running make update-security-insights GIT_TAG=$VERSION
  • [ ] Submit a pull request with the changes:
  • [ ] Cherry-pick the pull request onto the website branch
• [ ] Run the SBOM action to generate the SBOM and add it to the release.
• [ ] For major or minor releases, merge the main branch into the website branch to publish the updated documentation.
• [ ] Send an announcement email to sig-scheduling@kubernetes.io and wg-batch@kubernetes.io with the subject [ANNOUNCE] kueue $VERSION is released.
• [ ] For a major or minor release, prepare the repo for the next version:
  • [ ] Create an unannotated devel tag in the main branch, on the first commit that gets merged after the release branch has been created (presumably the README update commit above), and, push the tag: DEVEL=v0.$(($MAJ+1)).0-devel; git tag $DEVEL main && git push $DEVEL This ensures that the devel builds on the main branch will have a meaningful version number.
  • [ ] Create a milestone for the next minor release and update prow to set it automatically for new PRs:
  • [ ] Create the presubmits jobs for the next patch release:

Changelog

Changes since `v0.8.1`:

### Feature

- Helm: Support the topologySpreadConstraints and PodDisruptionBudget (#3282, @woehrl01)

### Bug or Regression

- Fix a bug that could delay the election of a new leader in the Kueue with multiple replicas env. (#3096, @tenzen-y)
- Fix resource consumption computation for partially admitted workloads. (#3206, @trasc)
- Fix restoring parallelism on eviction for partially admitted batch/Jobs. (#3208, @trasc)
- Fix some scenarios for partial admission which are affected by wrong calculation of resources
  used by the incoming workload which is partially admitted and preempting. (#3205, @trasc)
- Fix webook validation for batch/Job to allow partial admission of a Job to use all available resources.
  It also fixes a scenario of partial re-admission when some of the Pods are already reclaimed. (#3207, @trasc)
- Prevent job webhooks from dropping fields for newer API fields when Kueue libraries are behind the latest released CRDs. (#3358, @mbobrovskyi)
- RayJob's implementation of Finished() now inspects at JobDeploymentStatus (#3128, @andrewsykim)

### Other (Cleanup or Flake)

- Add a jobframework.BaseWebhook that can be used for custom job integrations (#3355, @mbobrovskyi)

[mimowo]

As we discussed with @tenzen-y we seem to have enough fixes to motivate the release. We aim for 4th Nov together with 0.9.0.

cc @tenzen-y @andrewsykim @dgrove-oss @kannon92

[tenzen-y]

@mimowo Could we cherry-pick https://github.com/kubernetes-sigs/kueue/pull/3354 and https://github.com/kubernetes-sigs/kueue/pull/3323? It seems that those are obviously bug fixes.

[tenzen-y]

+1